﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _010_整数溢出
{
    class Program
    {
        static void Main(string[] args)
        {
            int a = int.MinValue;
            a--;
            Console.WriteLine(a==int.MaxValue);//True

            Console.ReadKey();
        }
    }
}
